The collaboration with Neste makes it possible to generate all the festival’s energy with renewable fuels. Neste supports Flow’s environmental targets by delivering NEXBTL diesel to the festival – NEXBTL is produced 100% from renewable raw materials, and it is used to produce electricity with generators. Compared with the previous year, Flow Festival’s carbon footprint shrunk by 12 percent by using NEXBTL in 2015, and the proportional footprint of the number of visitors was as much as 30 percent smaller. Flow encourages Neste to increase waste-based raw materials and to decrease the use of palm oil. The fuel used in Suvilahti does not include palm oil. Neste also supports the festival weekend’s traffic by giving people rides between the festival and the central railway station (Rautatientori) with their shuttle service that runs on NEXBTL renewable diesel.